diff options
| author |   Axel Lin <axel.lin@ingics.com> | 2013-03-05 20:21:56 +0800 |
|---|---|---|
| committer |   Linus Walleij <linus.walleij@linaro.org> | 2013-03-27 09:13:06 +0100 |
| commit | 5c97d146f20bb6a82a621009c0c6f368e40a905f (patch) | |
| tree | b8d4a88b0f36172c60db73255eef73b82aa1adf9 /drivers/gpio | |
| parent | gpio-ich: Check for pin availability at request time (diff) | |
| download | linux-dev-5c97d146f20bb6a82a621009c0c6f368e40a905f.tar.xz linux-dev-5c97d146f20bb6a82a621009c0c6f368e40a905f.zip | |
gpio: viperboard: Remove duplicate code to set gpio->gpiob_val
Set it once is enough, and it's done in vprbrd_gpiob_set() which is called by
vprbrd_gpiob_direction_output().
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Tested-by: Lars Poeschel <poeschel@lemonage.de>
Acked-by: Lars Poeschel <poeschel@lemonage.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-viperboard.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/gpio/gpio-viperboard.c b/drivers/gpio/gpio-viperboard.c index 59d72391de26..095ab14cea4d 100644 --- a/drivers/gpio/gpio-viperboard.c +++ b/drivers/gpio/gpio-viperboard.c @@ -380,10 +380,6 @@ static int vprbrd_gpiob_direction_output(struct gpio_chip *chip, struct vprbrd *vb = gpio->vb; gpio->gpiob_out |= (1 << offset); - if (value) - gpio->gpiob_val |= (1 << offset); - else - gpio->gpiob_val &= ~(1 << offset); mutex_lock(&vb->lock); |